Angles at a point add up to _____°.

A = (9.3, -1.06)
B = (4.64, 2.78)
f = Segment(A, B)
C = (4.76, -6.08)
g = Segment(A, C)
D = (13.72, -6.16)
h = Segment(A, D)
E = (15.56, -0.32)
i = Segment(A, E)
F = (13.08, 4.3)
j = Segment(A, F)
α = Angle(F, A, B)
β = Angle(E, A, F)
γ = Angle(D, A, E)
δ = Angle(C, A, D)
ε = Angle(B, A, C)
M: α + β + γ + ε + δ
text1: "" + (LaTeX[α]) + "+" + (LaTeX[β]) + "+" + (LaTeX[γ]) + "+" + (LaTeX[δ]) + "+" + (LaTeX[ε]) + "=" + (LaTeX[M]) + ""